package com.example.netty.netty.TCP粘包拆包问题;

import com.example.netty.netty.handler.MyClientInnitialzer;
import io.netty.bootstrap.Bootstrap;
import io.netty.channel.Channel;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;

public class Client {
    public static void main(String[] args) throws InterruptedException {
        EventLoopGroup eventExecutors = new NioEventLoopGroup();
        try {
            Bootstrap bootstrap = new Bootstrap();
            bootstrap.group(eventExecutors)
                    .channel(NioSocketChannel.class)
                    .handler(new ChannelInitializer<SocketChannel>() {
                        @Override
                        protected void initChannel(SocketChannel socketChannel) throws Exception {
                            socketChannel.pipeline()
                                    .addLast(new ClientHandler());
                        }
                    });
            ChannelFuture sync = bootstrap.connect("127.0.0.1", 7000).sync();
            sync.channel().closeFuture().sync();
        }finally {
            eventExecutors.shutdownGracefully();
        }
    }
}
